Therefore, it was not a naturaldifferentiation of normal state, but a social differentiation of non-normal state.
因此，这种分化并非一种常态的自然分化，而是一种非常态、外生型的社会分化。
2
Made of natural plant extracts, it can promote differentiation of horn cells, block UV rays and environmental pollutions effectively and protect and correct the complexion.
Although it was gone through evolution by artificial selection and natural selection, Allium tuberosum kept little differentiation from Allium ramosum .